Service bulletins for the 1998 Mazda B-Series
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
120 on file from NHTSA, as of 2026-10-19.
About P1740 on the 1998 Mazda B-Series: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: P1740 are shown. Show all
| 00399R | 1999-09-17. Service bulletin. UNKNOWN OR OTHER. EXPERIENCING A FLASHING OVERDRIVE OFF INDICATOR WITH MALFUNCTION INDICATOR LAMP ON AND DIAGNOSTIC TROUBLE CODES P0741 AND / OR P1740. *TT |
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| 00399 | 1999-08-10. Service bulletin. UNKNOWN OR OTHER. CONCERNS WITH A FLASHING OVERDRIVE OFF INDICATOR (O/D OFF) WITH MALFUNCTION INDICATOR LAMP (MIL) AND DIAGNOSTIC TROUBLE CODES P0741 AND / OR P1740 PRESENT. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.